Evaluacion del sistema
for i in range(0, nE):
alphase.append(self.input1[i].alpha(x))
for i in range(0, nD):
alphasd.append(self.input2[i].alpha(y))
alphasin = list()
for i in range(0, nE): # error
```

```
for j in range(0, nD): # derivative
if alphase[i] < alphasd[j]:
alphasin.append(alphase[i])
else:
alphasin.append(alphasd[j])